Company lists · Data refreshed October 2026

Top 25 Health insurance pharmacy networks based in the United States

RevenueBase identified 340 company matches for health insurance pharmacy networks associated with the United States as of October 2026 and tracks 50,224 professional contacts across them, including 19,899 with verified work emails. New York is the largest hub.

This list covers company matches for health insurance pharmacy networks associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 13, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 13, 2026 How this list was built
340Companies
50,224Contacts tracked
19,899Verified emails
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The 25 largest health insurance pharmacy networks based in the United States

Ranked by team size
Top 25 of 340 company matches for health insurance pharmacy networks based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 13, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSt. Louis, MO, United StatesHQ recorded Oct 13, 202610001+12,483 contacts →

Exact match

“Through Express Scripts Pharmacy Benefit Services, we create and manage innovative prescription benefit offerings to lower costs for members, health plans, employers, labor unions…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
2Exact matchEagan, MN, United StatesHQ recorded Oct 13, 20265,001-10,0006,100 contacts →

Exact match

“Prime Therapeutics LLC (Prime) is a diversified pharmacy solutions organization.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
3Exact matchPhiladelphia, PA, United StatesHQ recorded Oct 13, 202610001+5,417 contacts →

Exact match

“At AmeriHealth Caritas, we’re passionate about helping people get care, stay well, and build healthy communities.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
4Exact matchLakeland, FL, United StatesHQ recorded Oct 13, 202610001+3,765 contacts →

Exact match

“Publix proudly launched its first pharmacy in 1986.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
5Exact matchSan Diego, CA, United StatesHQ recorded Oct 13, 20261,001-5,0001,912 contacts →

Exact match

“MedImpact is the nation’s largest independent health solutions and pharmacy benefit company, serving commercial health plans, government programs, self insured/employer groups…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
6Exact matchColumbus, OH, United StatesHQ recorded Oct 13, 20261,001-5,0001,653 contacts →

Exact match

“CoverMyMeds, part of McKesson Corporation, is a medication access company committed to helping people get the medicine they need to live healthier lives.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
7Exact matchMadison, WI, United StatesHQ recorded Oct 13, 20261,001-5,0001,619 contacts →

Exact match

“Navitus Health Solutions is a pioneering pharmacy solutions provider, having launched one of the first transparent PBMs over 20 years ago.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
8Exact matchSchaumburg, IL, United StatesHQ recorded Oct 13, 20265,001-10,000785 contacts →

Exact match

“Catamaran is now OptumRx.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
9Exact matchBaltimore, MD, United StatesHQ recorded Oct 13, 20261,001-5,000684 contacts →

Exact match

“Remedi SeniorCare, a Clarest Health division, is transforming medication management for long-term care facilities including Skilled Nursing Facilities, Assisted Living/Memory Care…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
10Exact matchSan Juan, United StatesHQ recorded Oct 13, 2026501-1,000673 contacts →

Exact match

“Abarca is a pharmacy benefit manager (PBM) and healthcare technology company on a mission to make healthcare seamless and personalized for all.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
11Exact matchOrlando, FL, United StatesHQ recorded Oct 13, 2026501-1,000628 contacts →

Exact match

“Outcomes® unites technology and clinical relationships through a connected healthcare network to drive better outcomes.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
12Exact matchNew York, NY, United StatesHQ recorded Oct 13, 2026501-1,000574 contacts →

Exact match

“Capital Rx is now Judi Rx™, under the global brand Judi Health.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
13Exact matchSan Francisco, CA, United StatesHQ recorded Oct 13, 2026501-1,000566 contacts →

Exact match

“Our mission is to reduce the cost and complexity of pharmacy benefits for America’s employers and patients.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
14Exact matchRidgefield Park, NJ, United StatesHQ recorded Oct 13, 20261,001-5,000482 contacts →

Exact match

“Providing Excellence in Long-Term Care is Our Specialty.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
15Exact matchLakeland, FL, United StatesHQ recorded Oct 13, 2026501-1,000468 contacts →

Exact match

“Industry leaders and clinical experts are writing the WellDyne story, stepping outside the traditional PBM model to better serve clients and members.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
16Exact matchConshohocken, PA, United StatesHQ recorded Oct 13, 20261,001-5,000440 contacts →

Exact match

“TMG Health is a leading national provider of expert solutions for Medicare Advantage, Medicare Part D and Managed Medicaid plans.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
17Exact matchSpartanburg, SC, United StatesHQ recorded Oct 13, 2026501-1,000412 contacts →

Exact match

“RedSail Technologies builds the technology that independent and long-term care pharmacies need to succeed.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
18Exact matchOntario, CA, United StatesHQ recorded Oct 13, 20261,001-5,000377 contacts →

Exact match

“Calibrated Healthcare Network (CHN) manages over 11 million lives in over 8 states, partnering with industry leaders in the area of managed care.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
19Exact matchPlano, TX, United StatesHQ recorded Oct 13, 2026501-1,000363 contacts →

Exact match

“Avita is committed to promoting health equities by providing comprehensive, compassionate, and inclusive care.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
20Exact matchCleveland, OH, United StatesHQ recorded Oct 13, 2026501-1,000352 contacts →

Exact match

“ExactCare, a pharmacy by AnewHealth, is a national medication management and pharmacy care provider that helps people with the most complex medical needs live healthier at home.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
21Exact matchPhiladelphia, PA, United StatesHQ recorded Oct 13, 20261,001-5,000342 contacts →

Exact match

“Elixir is a pharmacy benefits and services company with the scale, flexibility and expertise to help our clients achieve their unique business goals.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
22Exact matchBonita Springs, FL, United StatesHQ recorded Oct 13, 2026201-500333 contacts →

Exact match

“Redefining Pharmacy Benefits from the Very Beginning For more than four decades, our family-owned organization has challenged the status quo in pharmacy benefits.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
23Exact matchCastle Rock, CO, United StatesHQ recorded Oct 13, 202651-200330 contacts →

Exact match

“CVS Health Corporation is an American healthcare company that owns CVS Pharmacy, a retail pharmacy chain; CVS Caremark, a pharmacy benefits manager; and Aetna, a health insurance…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
24Exact matchNatchitoches, LA, United StatesHQ recorded Oct 13, 2026501-1,000308 contacts →

Exact match

“Liviniti is one of the most trusted PBM partners in the market today, delivering savings, clinical value and exceptional service to clients within a completely transparent…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
25Exact matchMontvale, NJ, United StatesHQ recorded Oct 13, 2026201-500290 contacts →

Exact match

“EmpiRx Health is the leading clinically-driven pharmacy benefits management (PBM) company that puts the pharmacist at the center of its unique Medication Optimization operating…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase

Showing 25 of 340 health insurance pharmacy networks based in the United States

See the full list, filter by size, metro and specialty, and access 19,899 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Health insurance pharmacy networks based in the United States at a glance

As of Oct 13, 2026
39.6%Verified-email coverage
147.7Average contacts per company
11-50Median size (employees)
2.9%Largest-city concentration · New York
Oct 13, 2026Page data refreshed

Companies by employee count

1-10
79
11-50
125
51-200
68
201-500
23
501-1,000
19
1,001-5,000
17
5,001-10,000
3
10001+
4

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 340 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United States whose business descriptions match “health insurance pharmacy networks” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 19,899 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on October 13, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “health insurance pharmacy networks”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many health insurance pharmacy networks are there based in the United States?

RevenueBase identified 340 company matches for health insurance pharmacy networks associated with the United States as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Express Scripts Pharmacy Benefit Services tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most health insurance pharmacy networks?

New York leads with 10 company records, followed by Dallas (7) and Las Vegas (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 19,899 professional contacts with verified work emails tracked across these 340 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 13, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.